Yer that happend on mine nearly lost the front wheels because of the screw on the discsAnd if the little screw is not flush, the wheel will not seat correctly, however tight you do the 4 wheel bolts up.
Top mounts?
Just replace them with new.
Isnt this just the shims missing off the brake pads? Or is that not a thing on the non sports
Except if they're dragging a bit they do it anyway. Can you wiggle the pads back and forth in the calliper?
I looked at both sides with wheels off and all 4 ends sit snugly on their calliper edges, can't see how they would move up/down as there is no gap for them to move into!!!